The 600 kg tractor has a track support area of 1.5 m2. determine the ground pressure of the tractor.
| April 26, 2021 | education
m = 600 kg.
g = 10 m / s2.
S = 1.5 m2.
P -?
Pressure P is called a scalar physical quantity equal to the ratio of the force F to the area S on which this force acts: P = F / S.
The tractor acts on the ground by the force of its weight F, the value of which is expressed by the formula: F = m * g, where m is the mass of the tractor, g is the acceleration of gravity.
The formula for the pressure of the tractor on the ground P will take the form: P = m * g / S.
P = 600 kg * 10 m / s2 / 1.5 m2 = 4000 Pa.
Answer: the pressure of the tractor on the ground is P = 4000 Pa.
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